China 'GB/T 12540-2024
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12540-2024
Measurement method for the minimum turning diameter, turning channel circle and swing value of automobiles and automobile trains Law 汽车及汽车列车最小转弯直径、转弯通道圆和外摆值测量方法
Issued Date:2024/12/31
Implemented Date:2025/4/1
Issued by:
The Standardization Administration of the People's Republic of China